most.js results for Bluebird doxbee perf test

observables-cujojs-most.js

global.useMost = true;
var most = require('most');
require('../lib/fakesObservable');

module.exports = function upload(stream, idOrPath, tag, done) {
    var blob = blobManager.create(account);
    var tx = db.begin();
    var blobIdP = blob.put(stream);
    var fileP = self.byUuidOrPath(idOrPath).get();
    var version, fileId, file;

    most.combine(Array, blobIdP, fileP).flatMap(function(v) {
        file = v[1];
        var blobId = v[0];
        var previousId = file ? file.version : null;
        version = {
            userAccountId: userAccount.id,
            date: new Date(),
            blobId: blobId,
            creatorId: userAccount.id,
            previousId: previousId,
        };
        version.id = Version.createHash(version);
        return Version.insert(version).execWithin(tx);
    }).flatMap(function() {
        if (!file) {
            var splitPath = idOrPath.split('/');
            var fileName = splitPath[splitPath.length - 1];
            var newId = uuid.v1();
            return self.createQuery(idOrPath, {
                id: newId,
                userAccountId: userAccount.id,
                name: fileName,
                version: version.id
            }).flatMap(function(q) {
                return q.execWithin(tx);
            }).constant(newId);
        } else {
            return most.of(file.id);
        }
    }).flatMap(function(fileIdV) {
        fileId = fileIdV;
        return FileVersion.insert({
            fileId: fileId,
            versionId: version.id
        }).execWithin(tx);
    }).flatMap(function() {
        return File.whereUpdate({id: fileId}, {version: version.id})
            .execWithin(tx);
    })
    .observe(function() {
        tx.commit();
        done();
    }).catch(function() {
        tx.rollback();
        done(err);
    });
}

results.txt

Doxbee sequential
benchmarking ./doxbee-sequential/callbacks-baseline.js
{"time":81,"mem":14.3828125,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/callbacks-caolan-async-waterfall.js
{"time":255,"mem":54.5546875,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/generators-tj-co.js
{"time":454,"mem":66.19140625,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/observables-Reactive-Extensions-RxJS.js
{"time":1280,"mem":151.19140625,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/observables-baconjs-bacon.js.js
{"time":6951,"mem":340.21875,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/observables-caolan-highland.js
{"time":8461,"mem":240.0859375,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/observables-cujojs-most.js
{"time":375,"mem":66.40625,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-bluebird-generator.js
{"time":94,"mem":16.62109375,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-bluebird.js
{"time":134,"mem":30.2890625,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-calvinmetcalf-lie.js
{"time":276,"mem":74.6796875,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-cujojs-when-generator.js
{"time":100,"mem":23.765625,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-cujojs-when.js
{"time":156,"mem":37.28125,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-dfilatov-vow.js
{"time":298,"mem":73.03125,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-ecmascript6-native.js
{"time":403,"mem":97.828125,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-kriskowal-q.js
{"time":2850,"mem":448.73828125,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-lvivski-davy.js
{"time":243,"mem":59.546875,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-medikoo-deferred.js
{"time":811,"mem":101.140625,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-obvious-kew.js
{"time":530,"mem":124.82421875,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-then-promise.js
{"time":501,"mem":130.4921875,"errors":0,"lastErr":null}
benchmarking ./doxbee-sequential/promises-tildeio-rsvp.js
{"time":163,"mem":51.10546875,"errors":0,"lastErr":null}

results for 5000 parallel executions, 1 ms per I/O op

file                                     time(ms)  memory(MB)
callbacks-baseline.js                          81       14.38
promises-bluebird-generator.js                 94       16.62
promises-cujojs-when-generator.js             100       23.77
promises-bluebird.js                          134       30.29
promises-cujojs-when.js                       156       37.28
promises-tildeio-rsvp.js                      163       51.11
promises-lvivski-davy.js                      243       59.55
callbacks-caolan-async-waterfall.js           255       54.55
promises-calvinmetcalf-lie.js                 276       74.68
promises-dfilatov-vow.js                      298       73.03
observables-cujojs-most.js                    375       66.41
promises-ecmascript6-native.js                403       97.83
generators-tj-co.js                           454       66.19
promises-then-promise.js                      501      130.49
promises-obvious-kew.js                       530      124.82
promises-medikoo-deferred.js                  811      101.14
observables-Reactive-Extensions-RxJS.js      1280      151.19
promises-kriskowal-q.js                      2850      448.74
observables-baconjs-bacon.js.js              6951      340.22
observables-caolan-highland.js               8461      240.09

Platform info:
Darwin 14.3.0 x64
Node.JS 2.0.0
V8 4.2.77.18
Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz × 8